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Pontiac Turbo-Hydramatic Transmission (M-38)
Mainshaft, Fwd Clutch, Low & Reverse Clutch & Output Shaft

1969-72

Illustrated Parts Break Down

Cut Away View
EXPLODED VIEW Converter, Pump, Intermediate & Direct Clutch Valve Body, Servo Piston & Accumulator Parking Lock & Range Selector Case, Extension, Accumulator & Governor
MAINSHAFT, 
FWD CLUTCH
LOW & REVERSE
CLUTCH & 
OUTPUT SHAFT


1) Shaft, Trans.
Input (Part of #2)
 
2) Housing & Shaft assy., Forward clutch
3) Seal, Forward clutch piston - inner
4) Seal, Forward clutch piston - outer
5) Piston, Forward clutch
6) Spring, Forward clutch piston return
7) Seat, Forward clutch piston return spring
8) Ring, Forward clutch piston return spring seat retainer
9) Washer, Input
ring gear thrust -
front

10) Gear, Input
ring

11) Bushing, Input ring gear
12) Spring, Forward clutch piston cushion
13) Plate, Forward clutch driven
14) Ring, Forward clutch pressure plate retainer
15) Plate, Forward clutch drive.
16) Plate, Forward clutch pressure
17) Washer, Input gear supt. - rear to output carrier
18) Carrier, Output (part of #21)
19) Bearing, Sun
gear to output
carrier
(part of #21)

20) Race, Sun gear 
to output carrier 
(part of #21)

21) Carrier assy., Output 22) Bushing, Sun gear to output shaft 23) Shell, Sun gear drive 24) Washer, Sun gear thrust 25) Ring, Sun Gear drive shell retainer 26) Washer, Sun gear shell rear Thrust 27) Race, Low & reverse overrun clutch inner 28) Clutch,Low & reverse
 
1969-72 Pontiac Turbo-Hydramatic Transmission (M-38) Exploded View
29) Ring, Low &
reverse clutch to
cam retainer

30) Cam, Low &
reverse overrun
clutch
(part of #34)

31) Gear, Sun.

32) Ring, Sun gear drive shell retainer
33) Ring, Low & reverse clutch supt. to case
34) Support, Low & reverse clutch (Incl. #30)
35) Plate, Reverse clutch drive
36) Carrier,
Reaction planet

37) Washer, Output ring gear thrust - front
38) Gear, Output ring
39) Bushing, case to output shaft 40) Bearing, Output ring gear supt. to case
41) Ring, Low & reverse clutch piston return spring seat
42) Plate, Low & reverse clutch reaction
43) Seat, Low & 
reverse clutch
piston return 
spring

44) Spring, Low & reverse clutch piston return
45) Piston, Low & reverse clutch 46) Seal, Low & reverse clutch piston - outer (part of #49)
47) Seal, Low & reverse clutch piston - inner (part of #49)
48) Ring, Output carrier retainer to output shaft
49) Seal pkg., Low 
& reverse clutch
piston
 
50) Bushing, Output shaft
51) Shaft assy., Output (includes #38)
52) Clip, Speedometer drive Gear to output shaft
53) Gear, Speedometer drive 54) Spring, Low & reverse clutch support retainer
55) Bushing, Reaction carrier planet
 

The illustrated parts break down illustrates individual part placement in the assembly.